11.   The natural world was an open book to him.

12.   They are designed to ensure that authors receive recompense for the free provision of their books to the public by libraries.

13.   Ken passed the books to Sergeant Parrott.

14.   For the most part he left the books to his managers and accountants.

15.   I have to return a book to the library.

16.   She runs a local charity that gives books to children.

17.   She opened the book to the middle and began to read.

18.   I commend this book to anyone interested in learning more about American history.

19.   I squared my shoulders and saluted and held out the book to the woman, even though while I spoke I felt choked by the bitterness of my disappointment.

20.   Geoffrey was slumped in an armchair, head on chest, a book about to fall from his hands.